body {
  background-color: skyblue;
  background: url('../bg.jpg') no-repeat;
  background-size: cover;
}
html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  min-width: 1366px;
}
.el-step__title {
  font-size: 12px;
}
.el-tabs {
  height: 100% !important;
  overflow: auto;
}
.el-tabs__content {
  padding: 0 0 50px;
}
.el-dialog__header {
  padding: 0;
}
.el-dialog__title {
  padding: 0;
}
.el-dialog__body {
  padding: 0;
  font-size: 0;
}
.ql-editor {
  min-height: 400px!important;
}